The schizophrenia drug Risperdal was at the heart of government investigations into improper marketing that stretched back more than a decade. JB Reed/Bloomberg via Getty Images hide caption

itoggle caption JB Reed/Bloomberg via Getty Images

The Justice Department, along with the Department of Education, is trying to stop what experts describe as a "school-to-prison pipeline." J. David Ake/AP hide caption

itoggle caption J. David Ake/AP

Despite a Supreme Court ruling that gutted a key part of the Voting Rights Act, Attorney General Eric Holder wants a court to use another section of the 1965 law to require Texas to get the federal government's approval before changing its voting laws. Matt Rourke/AP hide caption

itoggle caption Matt Rourke/AP

The seal of the Central Intelligence Agency. The case that prosecutors want journalist James Risen to testify in involves an alleged leak of information by a former CIA agent. Greg E. Mathieson Sr. /MAI/Landov hide caption

itoggle caption Greg E. Mathieson Sr. /MAI/Landov

Clearly, he's as surprised by the allegations as the rest of us. iStockphoto.com hide caption

itoggle caption iStockphoto.com

In a lawsuit filed against Lance Armstrong on Tuesday, the Justice Department said the disgraced Tour de France winner "unjustly enriched" himself through his contract with the U.S. Postal Service. Reed Saxon/AP hide caption

itoggle caption Reed Saxon/AP

GlaxoSmithKline's mishandling of information on safety problems with diabetes drug Avandia is just one of the violations cited in a settlement with the government. Joe Raedle/Getty Images hide caption

itoggle caption Joe Raedle/Getty Images